NTN Japan KRV22F/3AS Ball Bearings
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
|
Product Details
| Bearing number | 38880/38820 |
| Size (mm) | 325.438x263.525x28.575 |
| Bore Diameter (mm) | 325,438 |
| Outer Diameter (mm) | 263,525 |
| Width (mm) | 28,575 |
| d | 263.525 mm |
| D | 325.438 mm |
| T | 28.575 mm |
| d1 | 293.2 mm |
| B | 28.575 mm |
| C | 25.4 mm |
| r1,2 - min. | 1.5 mm |
| r3,4 - min. | 1.5 mm |
| a | 49 mm |
| da - max. | 282 mm |
| db - min. | 275 mm |
| Da - min. | 307 mm |
| Da - max. | 315 mm |
| Db - min. | 313 mm |
| Ca - min. | 4 mm |
| Cb - min. | 3 mm |
| ra - max. | 1.5 mm |
| rb - max. | 1.5 mm |
| Basic dynamic load rating - C | 220 kN |
| Basic static load rating - C0 | 550 kN |
| Fatigue load limit - Pu | 48 kN |
| Reference speed | 1300 r/min |
| Limiting speed | 1800 r/min |
| Calculation factor - e | 0.37 |
| Calculation factor - Y | 1.6 |
| Calculation factor - Y0 | 0.9 |
| Dimension series | 38800 |
| d1 ≈ | 293.2 mm |
| r1,2 min. | 1.5 mm |
| r3,4 min. | 1.5 mm |
| da max. | 282 mm |
| db min. | 276.5 mm |
| Da min. | 307 mm |
| Da max. | 313 mm |
| Db min. | 313 mm |
| Ca min. | 4 mm |
| Cb min. | 3 mm |
| ra max. | 1.5 mm |
| rb max. | 1.5 mm |
| Basic dynamic load rating C | 273 kN |
| Basic static load rating C0 | 550 kN |
| Fatigue load limit Pu | 48 kN |
| Calculation factor e | 0.37 |
| Calculation factor Y | 1.6 |
| Calculation factor Y0 | 0.9 |
| Mass bearing | 5.3 kg |
Company Profile
| Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| Phone |
00(65) 6258 1688 |
